Coordinator for Japan-Asia Youth Exchange Program in Science (SAKURA Exchange Program in Science) at Tokyo City University Japan (30th July -8th Aug 2017). The program is a platform for student exchanges between Asia and Japan of youths. They will play a crucial role in the future field of science and technology through the close collaboration of industry-academia-government by facilitating short-term visits of competent Asian youths to Japan. This program aims at raising the interest of Asian youths toward the leading Japanese science and technologies at Japanese universities, research institutions, and private companies. The program aims to invite a student to experience the research in a Japanese-style laboratory, a family-like organization composed of professors, graduate students, and undergraduate students. Invited students will experience a aseries of research activities from problem discovery to problem resolution by problem-based learning (PBL).